Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESP32-S3-WROOM-1-N8R2 是乐鑫(Espressif)推出的一款多协议 SMD 无线模块,内置 ESP32‑S3R2 核心芯片,集成 2 MB PSRAM(die)与 8 MB SPI Flash,模块尺寸 18 × 25.5 mm。模块工作在 2.4 GHz 频段,支持 Wi‑Fi 与 Bluetooth 5.0(BLE)协议,板载 PCB 天线,适合需要高性能计算、语音、图像及多外设接口的嵌入式产品。
模块适用于智能家居控制、可穿戴设备、工业无线传感器、语音交互终端、边缘 AI、智能音箱、无线数据采集等需要稳定无线连接与较高处理能力的场景。集成的 PSRAM 与 Flash 为图像缓冲、音频处理与机器学习模型提供了良好存储支持。
ESP32‑S3‑WROOM‑1‑N8R2 为通过工业级温度范围设计(-40 ℃ ~ +85 ℃),适合商用到工业级应用。模块由 Espressif 官方设计并提供软件支持与 SDK,使固件开发与 OTA 升级更方便。实际产品上线前建议进行天线调试(S11/匹配)、功率与接收灵敏度验证以及整机认证(CE、FCC、SRRC 等)测试。
简洁、尺寸小、功能丰富且具备较高射频性能与算力,使该模块成为需要无线连接与边缘智能处理的优选解决方案。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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